Julia Matyjaszek has seen 18 bands.

Band Concerts Seen
  Trzech króli 4 concerts
  Genzie 2 concerts
  Wac Toja 2 concerts
  Agnieszka Chylińska 1 concert
  Bambi 1 concert
  Fukaj 1 concert
  Kuban 1 concert
  Malik Montana 1 concert
  Mortal 1 concert
  Oki 1 concert
  Otsochodzi 1 concert
  Smolasty 1 concert
  Szpaku 1 concert
  Violetta Cast 1 concert
  White 2115 1 concert
  Young Igi 1 concert
  Young multi 1 concert
  Żabson 1 concert